Mathematics, 06.01.2021 06:40 dbajomo01
Rodrigo is starting his own part time business. He plans to earn $25 per hour. He has the following expenses each month, $750 for overhead, $110 for phone and fax and $75 for materials.
a. Write an equality that describes the number of hours h he must work to earn a profit of $625.
b. How many hours should he have worked to earn a profit of at least $625?
A. 25h + 625 ≥ 750 + 110 + 75; b. Ozzie must work at least 10.4 hours each month.
B. 25h ≥ 750 + 110 + 75 + 625; b. Ozzie must work at least 62.4 hours each month.
C. 25h ≤ 650; b. Ozzie must work at most 25 hours each month.
D. 25h ≥ 625; b. Ozzie must work at least 25 hours each month.
Answers: 1
Mathematics, 21.06.2019 13:30, eelebron0905
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 1
Mathematics, 21.06.2019 16:30, ikgopoleng8815
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Rodrigo is starting his own part time business. He plans to earn $25 per hour. He has the following...
Mathematics, 18.06.2020 12:57
Mathematics, 18.06.2020 12:57
English, 18.06.2020 12:57
Mathematics, 18.06.2020 12:57
Mathematics, 18.06.2020 12:57
Biology, 18.06.2020 12:57